S&D, whats the point of this mode?

I been thinking this for 7 months, what is the point of Search and Destroy. Its basically a last man standing sabotage, but not as fun. I admit I am not the worlds best at S&D thats mainly because I don't play the mode, I do sabotage which is the same game mode.

And now with the new dual bomb s&d coming out in the playlists it really is Sabotage! I want a Hardcore sabotage or give us 25 points a kill at least, don't us sabo players deserve this!